CVE-2026-22679

critical

Description

Weaver (Fanwei) E-cology 10.0 versions prior to 20260312 contain an unauthenticated remote code execution vulnerability in the /papi/esearch/data/devops/dubboApi/debug/method endpoint that allows attackers to execute arbitrary commands by invoking exposed debug functionality. Attackers can craft POST requests with attacker-controlled interfaceName and methodName parameters to reach command-execution helpers and achieve arbitrary command execution on the system. Exploitation evidence was first observed by the Shadowserver Foundation on 2026-03-31 (UTC).

References

https://www.vulncheck.com/advisories/weaver-e-cology-unauthenticated-rce-via-dubboapi-debug-endpoint

https://ti.qianxin.com/vulnerability/notice-detail/1760

https://www.securityweek.com/metinfo-weaver-e-cology-vulnerabilities-in-attackers-crosshairs/

https://thehackernews.com/2026/05/weaver-e-cology-rce-flaw-cve-2026-22679.html

https://www.bleepingcomputer.com/news/security/weaver-e-cology-critical-bug-exploited-in-attacks-since-march/

https://h4cker.zip/post/d5d211/

https://www.weaver.com.cn/cs/securityDownload.html#

https://blog.vega.io/posts/cve-2026-22679-weaver-ecology-exploitation/

Details

Source: Mitre, NVD

Published: 2026-04-07

Updated: 2026-05-05

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

CVSS v4

Base Score: 9.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Severity: Critical

EPSS

EPSS: 0.00307